News

The Hidden Cost of Transmission Failure: Why the Right Transmission Oil Matters

Posted on: September 9, 2026

A commercial vehicle transmission works hard for every mile a vehicle is on the road. Yet when workshops look at ways to reduce operating costs, transmission oil is often overlooked and that could be an expensive mistake. Choosing the right transmission oil should be viewed as an investment in vehicle…READ MORE >

It’s Not Just About Viscosity – Why Oil Specs Are Important

Posted on: September 9, 2026

Not All 5W-30 Oils Are the Same: Why Oil Specification Matters in a Commercial Vehicle Workshop.READ MORE >

Kernow Oils Named Exclusive Castrol Official Partner Distributor for Commercial Vehicle Lubricants

Posted on: December 11, 2025

We’re proud to share some exciting news from Kernow Oils: we are now the exclusive UK Ambassador Distributor for Castrol’s Commercial Vehicle products. This prestigious appointment strengthens our already long-standing partnership with Castrol and further positions us at the forefront of the Commercial Vehicle Oils and Heavy-duty Vehicle Oils industry.READ MORE >

New Castrol Vecton Product Release

Posted on: June 19, 2025

We are pleased to announce the launch of Castrol's latest additions to the Castrol Vecton product range. Designed to satisfy the latest regulations requirements of the latest commercial engines. Take a look at our blog explaining some of the benefits of the new, latest specification Castrol Vecton engine oils and…READ MORE >

Castrol Hydraulic Oil – The Essential Guide

Posted on: December 18, 2024

When it comes to ensuring the smooth operation and longevity of hydraulic systems, selecting the right hydraulic oil is essential. This guide explores the technology behind Castrol hydraulic oils, their benefits, the product lines available, and why Castrol is the preferred choice for businesses looking for quality and innovation in…READ MORE >

Hydraulic Oil – The Essential Guide

Posted on: December 18, 2024

Hydraulic fluid is a critical component in any hydraulic systems, powering everything from heavy industrial machinery to construction equipment. It plays a key role in ensuring smooth operation, enhancing performance, and protecting components. In this guide, we will explore what hydraulic oil is, the different types and technologies available and…READ MORE >

Castrol Metalworking Fluid – The Benefits

Posted on: December 18, 2024

Castrol is a globally recognized brand known for its high-quality industrial lubricants, including its wide range of metalworking fluids. These products are designed to meet the needs of both light and heavy-duty machining operations, offering superior performance and reliability. Here is our guid which takes a look at some of…READ MORE >

Metalwork Coolant Oils – The Essential Guide

Posted on: December 18, 2024

When it comes to metalworking, whether it’s machining, grinding, or cutting, coolant oils play an essential role in ensuring precision, improving tool life, and enhancing the overall performance of machines. In this guide, we will explore the importance of metalwork coolant oils, the key factors to consider when choosing one,…READ MORE >

Keeping Passenger Fleets Moving: Why Premium Lubricants Pay for Themselves

Posted on: September 25, 2026

A vehicle off the road is more than a workshop inconvenience. It can mean a missed service, replacement vehicle, recovery costs, overtime, disrupted passengers, reputational damage and lost revenue. That makes lubricant selection much more important than simply comparing the price of a drum of oil.READ MORE >

Castrol Vecton – A New 3-tier Structure for Commercial Vehicle Oils

Posted on: September 15, 2026

Forget what you thought you knew about Castrol’s previous CVO products. The new Castrol Vecton structure gives fleets the performance, longevity, and fuel-saving benefits Castrol is famous for—now offered in a product range that’s easier to navigate and more competitively priced than many inferior alternatives on the market.READ MORE >